Topic: Digital Camera Lenses FAQ
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Answers to Common Questions
How to Understand Digital Camera Lenses
The variety of lenses available for digital single lens reflex cameras can be overwhelming. Zoom lenses, prime lenses, manual and auto focus are among the many variations of glass used by a photographer. Different lenses will allow differen... Read More »
Source: http://www.ehow.com/how_5089077_understand-digital-camera-lenses....
How to Care for Digital Camera Lenses
Resist touching the brush or cloth where it meets your lens. You would be transferring oils from your skin to the lens through the brush or cloth. Use a lint-free cloth to remove dust and condensation. Cloths made specifically for camera le... Read More »
Source: http://www.ehow.com/how_2213326_care-digital-camera-lenses.html
How to Clean Digital Camera Lenses
Inspect the lens surface for fingerprints, grime, dirt and grit or sand. Turning the lens at an angle to reflect the light will help you spot grime that might not immediately be visible. Blow any particles, such as sand or grit, gently off ... Read More »
Source: http://www.ehow.com/how_5133202_clean-digital-camera-lenses.html
More Common Questions
Answers to Other Common Questions
If you have a single-lens reflex (SLR) camera, you can change the lens on the camera to suit whatever you are shooting at the time. Telephoto lenses have a long focal length--most consider telephoto lenses to be at least 100 mm--so the lens...
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Source: http://www.ehow.com/how_6182479_choose-digital-camera-telephoto-l...
Standard 35-mm lenses and digital lenses used to have the same optics and lens mounts. You could mount a 35-mm lens for a Pentax film camera on a Pentax digital camera. But manufacturers began to experiment with focal lengths and discovered...
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Source: http://www.ehow.com/how_5143309_use-mm-lenses-digital-camera.html
Many film photographers have older lenses that are left over from their film days. One of the most asked questions is how to use film camera lenses with their new digital cameras. It is very simple and will not cost you much to be able to u...
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Source: http://www.ehow.com/how_6404830_use-camera-lenses-digital-cameras...
Good lenses will last a lifetime. Legacy lenses, those older lenses in your camera bag that are either manual focus or were among the first auto-focus models, can be used with your digital SLR camera. Make sure the mount is compatible with ...
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Source: http://www.ehow.com/how_7856998_use-legacy-lenses-digital-cameras...
Camera lenses have many features, several of which have numbers associated with them. The focal length is measured in millimeters, abbreviated "mm." The larger the number, the more powerful the zoom. There are several categories of lenses b...
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Source: http://www.ehow.com/facts_5406265_do-digital-camera-lenses-mean_....
Digital cameras are being made smaller and smaller so they can fit in small pocketbooks or even the pocket of your jeans. Just like any other camera, a digital camera lens can become dirty. If children use the camera and they are not carefu...
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Source: http://www.ehow.com/how_6956010_clean-small-lenses-digital-camera...
When making the switch from a film-based camera to a digital single-lens reflex (SLR) camera, any photographer may get discouraged by lens compatibility. However, many auto focus lenses will adapt to the new digital camera body, making them...
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Source: http://www.ehow.com/how_5092872_use-old-lenses-digital-cameras.ht...
